Just because you see them for 50 mins every couple days doesn't mean you know everything just like I tutor college students and at the college they are fine but I have no idea what my students do otherwise. There are more than college students, there are kids who never went to college and there are high school students which can be much worse. You go to many places and there just is no good upbringing anymore, no respect at all.
Heck we get students come in who are very disrespectful and expect that they are entitled to tutoring. This whole new generation doesn't know what respect is by and large, yes they are those who do but they are in a minority. Most of it happens in the inner city where there is bad education and no fathers to show kids how to properly act which leads to the riots we are seeing. If the protestors are so peaceful than they should obey curfew and does as the police ask weather those kids like the police or not. Anyway sorry I was just droning on here.